11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1580 (TARGET)
10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9
I
centre frequency of image
3.0000GHz (LSRK)
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View major cycle table...
beam
2.75 x 2.31 arcsec
beam p.a.
70.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00130 Jy/beam
n-sigma * final scaled MAD of residual
0.00126 Jy/beam
flux in positive model image components
0.2 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
-6.99
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
31.1 / -1.54 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
585
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T14t12.J075824+123000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
tlimit
2.0
hm_cleaning
rms
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_weighting
None
hm_maxpsffraction
-999.0
hm_dogrowprune
None
calcsb
False
hm_fastnoise
None
vis
['VLASS2.1.sb38484347.eb38556700.59065.64805841435_split_split.ms']
output_dir
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,3930,3931,3932,3933,3934,3935,3936,3937,3938,3939,3940,3941,3942,3943,3944,3945,3946,3947,3948,3951,3952,3953,3954,3955,3956,3957,3958,3959,3960,3961,3962,3963,3964,3965,3966,3967,3968,3969,4328,4329,4330,4331,4332,4333,4334,4335,4336,4337,4338,4339,4340,4341,4342,4343,4344,4345,4346,6122,6123,6124,6125,6126,6127,6128,6129,6130,6131,6132,6133,6134,6135,6136,6137,6138,6139,6140,6498,6499,6500,6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516,6519,6520,6521,6522,6523,6524,6525,6526,6527,6528,6529,6530,6531,6532,6533,6534,6535,6536,6537', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '0.6arcsec', 'cfcache': '', 'imsize': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 07:58:24.128 +12.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t12.J075824+123000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': 100, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T14t12.J075824+123000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_masking
manual
drcorrect
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_noisethreshold
-999.0
masklimit
2.0
cleancontranges
False
hm_cyclefactor
-999.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
None
hm_nsigma
0.0
overwrite_on_export
True
hm_npixels
0
parallel
automatic
Tasks Execution Statistics
Start time
2025-02-06 23:46:48.451
End
2025-02-07 03:09:55.193
Duration
3:23:06.742
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (211.0 KiB)